Thanks for all the input everyone. Yesterday I wore the Echo sandals around the house for several hours and they were fine. The footbed is much more comfortable than Ecco's I've had in the past--admittedly the distant past.
#Nebraskim--I get the monthly digest from barkingdogshoes and try their suggestions occasionally.
#3style--I hadn't noticed that difference between the toes on the two brands. I haven't tried Ecco for years because they weren't that comfortable for me.
#Cindy, the red shoes are tighter. I worried at first and used Dr. Scholl's Blister preventer and had no problem. Also, the straps are fabric and softer. I wore them days in the heat and humidity of Disney World and did surprisingly well.
#Lisa and Carla, my bunions are somewhat weird--they don't bother me and never have. It's the metatarsal area and my toes that give me problems, and of course, finding shoes that fit over the bunions. I have more problems with sandals that have the bands over the bunion, although I do have some that work.
#Angie--I added the Finds.
I'm going to keep the Eccos. I won't be using them for lots of walking and standing, so I still need another pair of walking sandals. I'm going to head down to the SAS store one of these days to try on shoes.